| ZIP Codes: | 7 ZIP Codes (5 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Code: | 423 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:55:04 PM |
| Population: | 109,037 [See All] |
| FIPS: | 47011 |
| CBSA: | Cleveland, TN |
| Land Area: | 315 sq mi |
| Water Area: | 2 sq mi |
| Coordinates: | 35.1630, -84.8957 |
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109,037 residents live across 7 ZIPs covering 315 sq mi, served by 3 distinct USPS-recognized cities.
Population moved from 99,717 to 109,037 from 2014 to 2024 — a +9.3% change. 5 ZIPs gained residents, 0 lost.
The county's wealthiest ZIP 37310 (Charleston, $81,645 median) and poorest ZIP 37311 (Cleveland, $47,153) are 12.4 miles apart — a 1.7× income gap across local geography.
Median home values vary 1.3× across this county — from $226,800 in 37311 (Cleveland) to $301,000 in 37312 (Cleveland).
Density varies 7× across the county — from 88 people/sq mi in 37310 (Charleston) to 609 in 37311 (Cleveland).
Most of the decade's growth concentrated around Cleveland — top growth ZIPs averaged +13.2% over the past ten years ( 37311 , 37353 and 37312 ).
Educational attainment ranges from 11.3% bachelor's+ in 37310 (Charleston) to 35.6% in 37312 (Cleveland) — the breadth of educational profiles across the area.
Within Tennessee, this is the #14 most populous of 95 counties and ranks #23 for median household income with the #27 fastest decade growth .
Weighted by population, the typical household earns about $66,655 across the county — reflecting what a typical resident sees, not a simple ZIP average.
24.7% of adults age 25+ hold a bachelor's degree or higher (18,550 of 75,057 reporting). The most-educated ZIPs cluster around Cleveland.
5 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 37312 | Cleveland | Standard | 36,669 | $78,261 | 63.4 | 10.1% |
| 37323 | Cleveland | Standard | 31,948 | $68,768 | 111.7 | 2.8% |
| 37311 | Cleveland | Standard | 30,720 | $47,153 | 50.5 | 15.4% |
| 37353 | Mc Donald | Standard | 5,330 | $74,252 | 40.4 | 14.2% |
| 37310 | Charleston | Standard | 4,370 | $81,645 | 49.6 | 8.0% |
| 37320 | Cleveland | PO Box | — | — | 0.0 | — |
| 37364 | Cleveland | PO Box | — | — | 0.0 | — |